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1. 发明专利

JP2012136091A Fluid pressure booster for braking device 有权
标题翻译：用于制动装置的流体压力调节器
公开(公告)号：JP2012136091A
公开(公告)日：2012-07-19
申请号：JP2010288306
申请日：2010-12-24
申请人： Honda Motor Co Ltd , Nissin Kogyo Co Ltd , 日信工業株式会社 , 本田技研工業株式会社
发明人： HIRANO RISA , SAKAI TSUNEJI , SUZUKI KENJI
IPC分类号： B60T13/12 , B60T13/14
CPC分类号： B60T13/145 , B60T8/4845
摘要： PROBLEM TO BE SOLVED: To provide a fluid pressure booster for a braking device including a control piston on which an input brake operation acts in an advancing direction, and a reaction force based on fluid pressure of a booster fluid pressure generation chamber acts in a retracting direction, a pressure increasing valve provided between a valve chamber communicating with a fluid pressure generation source and the booster fluid pressure generation chamber so as to open according to the advance of the pressing rod at the time of advance of the control piston, and a pressure reducing valve provided between a release chamber communicating with a reservoir and the booster fluid pressure generation chamber so as to close at the time of advance of the control piston, while preventing abnormal noise due to abrupt fluid pressure flow when the pressure increasing valve is opened.SOLUTION: At least one contraction portion 140 is formed between an outer periphery of a front portion of the pressing rod 124 and an inner periphery of a front portion of a valve seat member 119.
摘要翻译：要解决的问题：为了提供一种用于制动装置的流体增压器，该制动装置包括控制活塞，输入制动操作在其上沿行进方向作用，并且基于增压器流体压力产生室的流体压力的反作用力作用在回缩方向上，设置在与流体压力产生源连通的阀室与增压流体压力产生室之间以在控制活塞前进时根据按压杆的前进而打开的增压阀，以及设置在与储存器连通的释放室与增压流体压力产生室之间以在控制活塞提前时关闭的减压阀，同时防止当增压阀处于突然的流体压力流动时的异常噪声开了解决方案：在按压杆124的前部的外周和阀座构件119的前部的内周之间形成至少一个收缩部分140.（C）2012 ，JPO＆INPIT

2. 发明专利

JP2006282011A Hydraulic booster 有权
标题翻译：液压升降机
公开(公告)号：JP2006282011A
公开(公告)日：2006-10-19
申请号：JP2005105123
申请日：2005-03-31
申请人： Honda Motor Co Ltd , Nissin Kogyo Co Ltd , 日信工業株式会社 , 本田技研工業株式会社
发明人： TAGATA KAZUHIRO , SAKAI TSUNEJI , SHIRASE TAKAOMI , AOKI YASUSHI , SUZUKI KENJI , NAKANO HIROSHI
IPC分类号： B60T13/14
CPC分类号： B60T11/224
摘要： PROBLEM TO BE SOLVED: To achieve enhancement of initial responsiveness of a pressure increase valve and to also enhance responsiveness of the pressure increase valve when a brake operation member is strongly operated. SOLUTION: The hydraulic booster is provided with a control piston in which brake operation input is applied in an advancing direction and reaction force based on a liquid pressure of a servo liquid pressure generation chamber for generating the liquid pressure for operating a master piston is applied in a retreating direction; the pressure increase valve interposed between the servo liquid pressure generation chamber and the liquid pressure generation source so as to be opened at advancing of the control piston and closed at retreating of the control piston; and a pressure reduction valve interposed between a release chamber and the servo liquid pressure generation chamber so as to be closed at advancement of the control piston and opened at retreating of the control piston. In this case, the pressure increase valve 106 comprises first and second valve means 141, 142 successively opened according to increase of the brake operation input and a seal diameter of the second valve means 142 is set larger than a seal diameter of the first valve means 141. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提高增压阀的初始响应性，并且当强制操作制动操作构件时也增强增压阀的响应性。解决方案：液压助力器设置有控制活塞，其中制动操作输入沿前进方向施加，并且基于伺服液压产生室的液压的反作用力，用于产生用于操作主活塞的液压以后退方向施加; 介于所述伺服液压产生室和所述液压发生源之间的所述增压阀，以便在所述控制活塞前进时打开并且在所述控制活塞的后退时闭合; 以及设置在释放室和伺服液体压力产生室之间的减压阀，以在控制活塞前进时关闭，并在控制活塞的后退时打开。在这种情况下，增压阀106包括根据制动操作输入的增加而连续打开的第一和第二阀装置141,142，并且第二阀装置142的密封直径被设定为大于第一阀装置的密封直径 141.版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006282012A Brake device for vehicle 有权
标题翻译：汽车制动装置
公开(公告)号：JP2006282012A
公开(公告)日：2006-10-19
申请号：JP2005105124
申请日：2005-03-31
申请人： Honda Motor Co Ltd , Nissin Kogyo Co Ltd , 日信工業株式会社 , 本田技研工業株式会社
发明人： TAGATA KAZUHIRO , SAKAI TSUNEJI , AOKI YASUSHI , SUZUKI KENJI , NAKANO HIROSHI
IPC分类号： B60T13/14
摘要： PROBLEM TO BE SOLVED: To obtain desired hysteresis by preventing an operation fluid from being locked in the state that the operation fluid is interposed between an elastic body and a control piston in the control piston introduced with it in a brake device for a vehicle provided with a stroke simulator provided between the control piston of a hydraulic booster and a brake operation member. SOLUTION: In the brake device for the vehicle, an elastic body 199 is formed such that it is successively abutted on an inner surface of the control piston 66 by advancement of an input member 194 according to brake operation of a brake operation member and is stored in the control piston 66. A gap between the elastic body 199 and the control piston 66 is communicated with a reservoir at an advancement stroke of the control piston until the operation fluid is sealed in the control piston 66. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了在将操作流体插入在其中引入的控制活塞中的弹性体和控制活塞之间的操作流体的状态下通过防止操作流体被锁定在制动装置中来获得期望的滞后设置有设置在液压助力器的控制活塞和制动操作构件之间的行程模拟器的车辆。解决方案：在车辆的制动装置中，弹性体199形成为通过根据制动操作构件的制动操作使输入构件194前进而依次抵靠在控制活塞66的内表面上并存储在控制活塞66中。弹性体199和控制活塞66之间的间隙在控制活塞的前进行程处与储存器连通，直到操作流体被密封在控制活塞66中。（C）2007，JPO＆INPIT

4. 发明专利

JP2006282010A Brake device for vehicle 有权
标题翻译：汽车制动装置
公开(公告)号：JP2006282010A
公开(公告)日：2006-10-19
申请号：JP2005105122
申请日：2005-03-31
申请人： Honda Motor Co Ltd , Nissin Kogyo Co Ltd , 日信工業株式会社 , 本田技研工業株式会社
发明人： TAGATA KAZUHIRO , SAKAI TSUNEJI , AOKI YASUSHI , SUZUKI KENJI , NAKANO HIROSHI
IPC分类号： B60T13/12 , B60T8/17
摘要： PROBLEM TO BE SOLVED: To make operation feeling at an initial stage of brake operation excellent in a brake device for a vehicle in which a stroke simulator is provided between a brake operation member and a control piston of a hydraulic booster so as to obtain operation stroke feeling of the brake operation member. SOLUTION: In the stroke simulator 14, an elastic body 199 comprising an elastic material and a spring member 200 made of metal having smaller spring constant than the elastic body 199 are interposed in series between an input member 194 continued to the brake operation member 11 and the control piston 66. The set load of the spring member 200 is set smaller than set load of the other spring member connected to the spring member 200 in series so as to exhibit spring force in fore-and-aft direction. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了在制动操作构件和液压助力器的控制活塞之间设置行程模拟器的车辆制动装置的制动操作的初始阶段使操作感觉优异，从而获得制动操作构件的操作行程感觉。解决方案：在行程模拟器14中，包括弹性材料的弹性体199和由弹性常数小于弹性体199的金属制成的弹簧构件200串联插入到连续制动操作的输入构件194之间构件11和控制活塞66.弹簧构件200的设定载荷被设定为小于串联连接到弹簧构件200的另一个弹簧构件的设定载荷，从而在前后方向上呈现弹簧力。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2005162140A Vehicular brake device 有权
标题翻译：车辆制动装置
公开(公告)号：JP2005162140A
公开(公告)日：2005-06-23
申请号：JP2003406914
申请日：2003-12-05
申请人： Honda Motor Co Ltd , Nissin Kogyo Co Ltd , 日信工業株式会社 , 本田技研工業株式会社
发明人： MATSUNO ISAO , TAGATA KAZUHIRO , AOKI YASUSHI , SUZUKI KENJI
IPC分类号： B60T13/12 , B60T8/40 , B60T11/16 , B60T13/14
CPC分类号： B60T13/142 , B60T8/4077 , B60T11/16 , B60T13/145 , B60T13/147
摘要： PROBLEM TO BE SOLVED: To prevent increase of a stroke of a brake operation member or increase of reaction force which is invalid by a stroke simulator when a hydraulic pressure generation source is in failure, and to prevent lack of the stroke of the brake operation member at spike input. SOLUTION: A simulator piston 177 forms a stroke liquid chamber 182 with an end wall 90a of a control piston 90, and is slidably fitted to the control piston 90, a port 183 closed on the foremost position of the control piston 90 with respect to a backup piston 88 is provided on the end wall 90a of the control piston 90, and a first reaction force piston 126 always abutting with the end wall 90a of the control piston 90 and a second reaction force piston 127 abutting with the end wall 90a of the control piston 90 when the advancing movement quantity of the control piston 90 exceeds the predetermined value are attached to the backup piston 88 in a relatively slidable manner while the hydraulic pressure of a booster hydraulic chamber 25 is made to act on a front end. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了防止制动操作构件的行程的增加或者当液压发生源失效时由行程模拟器无效的反作用力的增加，并且为了防止缺少行程制动操作部件在尖峰输入。解决方案：模拟器活塞177形成具有控制活塞90的端壁90a的行程液体室182，并且可滑动地装配到控制活塞90，在控制活塞90的最前面的位置上关闭的端口183与相对于支撑活塞88设置在控制活塞90的端壁90a上，并且第一反作用力活塞126总是与控制活塞90的端壁90a抵接，第二反作用力活塞127与端壁抵接当控制活塞90的前进移动量超过预定值时，控制活塞90的90a以相对可滑动的方式安装在支承活塞88上，同时增压液压室25的液压作用在前端。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2005162139A Vehicular brake device 有权
标题翻译：车辆制动装置
公开(公告)号：JP2005162139A
公开(公告)日：2005-06-23
申请号：JP2003406913
申请日：2003-12-05
申请人： Honda Motor Co Ltd , Nissin Kogyo Co Ltd , 日信工業株式会社 , 本田技研工業株式会社
发明人： MATSUNO ISAO , TAGATA KAZUHIRO , AOKI YASUSHI , SUZUKI KENJI
IPC分类号： B60T11/20 , B60T11/16 , B60T13/12 , B60T13/14
CPC分类号： B60T13/147 , B60T11/16 , B60T13/145
摘要： PROBLEM TO BE SOLVED: To prevent increase of a hydraulic pressure of a booster hydraulic chamber at advancing of a backup piston with a simple structure having a reduced number of parts in a vehicular brake device capable of directly pushing a master piston with the backup piston from the rear part at lowering of the hydraulic pressure of the booster hydraulic chamber. SOLUTION: The backup piston 88 is provided with a piston main part 88a slidably fitted with a casing 15, and a pushing part 88b slidably fitted to the casing 15 with a seal diameter smaller than the seal diameter of the master piston 26 and the piston main part 88a and continued to a front end of the piston main part 88a in such a manner of capable of pushing the master piston 26 from the rear side. An annular input chamber 96 communicating with a hydraulic pressure generation source is formed between the backup piston 88 and the casing 15, and the volume increase quantity of the booster hydraulic chamber 25 when the pushing part 88b pushes the master piston 26 to the advancing direction is almost equal to the volume reduction quantity of the input chamber 96. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了防止增压液压室在具有能够直接按压主活塞的车辆制动装置中具有减少部件数量的简单结构的后备活塞前进时的液压增加，备用活塞从后部降低增压液压室的液压。解决方案：备用活塞88设置有可滑动地装配有壳体15的活塞主体部分88a和可滑动地装配到壳体15上的密封直径小于主活塞26的密封直径的推动部分88b，以及活塞主体部分88a并且以能够从后侧推动主活塞26的方式连续到活塞主体部分88a的前端。在支撑活塞88和壳体15之间形成有与液压产生源连通的环形输入室96，并且当推动部分88b将主活塞26向前进方向推动时，增压液压室25的容积增加量是几乎等于输入室96的体积减少量。（C）版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2006282013A Brake device for vehicle 有权
标题翻译：汽车制动装置
公开(公告)号：JP2006282013A
公开(公告)日：2006-10-19
申请号：JP2005105125
申请日：2005-03-31
申请人： Honda Motor Co Ltd , Nissin Kogyo Co Ltd , 日信工業株式会社 , 本田技研工業株式会社
发明人： TAGATA KAZUHIRO , SAKAI TSUNEJI , AOKI YASUSHI , SUZUKI KENJI , NAKANO HIROSHI
IPC分类号： B60T13/14
摘要： PROBLEM TO BE SOLVED: To ensure smooth operation of a master piston by pressing of a backup piston in a brake device for a vehicle. SOLUTION: In the brake device for the vehicle, a servo liquid pressure from a hydraulic booster for adjusting an output liquid pressure of a liquid pressure generation source to the servo liquid pressure corresponding to brake operation input is applied to a servo liquid pressure action chamber making facing to a back surface of the master piston and the master piston can be directly pressed by the backup piston at reduction of the output liquid pressure of the liquid pressure generation source. A front end of the backup piston 64 is abutted on the whole periphery of a peripheral edge of the back surface of the master piston 23 in the non-operation state of a brake operation member. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过在车辆的制动装置中按压支撑活塞来确保主活塞的平稳运行。解决方案：在车辆的制动装置中，将用于调节液压发生源的输出液压的液压助力器的伺服液体压力与对应于制动操作输入的伺服液体压力一起施加到伺服液体压力在液压发生源的输出液压降低的情况下，能够通过备用活塞直接按压主活塞和主活塞的后表面的动作室。在制动操作构件的非操作状态下，备用活塞64的前端抵靠在主活塞23的后表面的周缘的整个周边。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006282009A Brake device for vehicle 有权
标题翻译：汽车制动装置
公开(公告)号：JP2006282009A
公开(公告)日：2006-10-19
申请号：JP2005105121
申请日：2005-03-31
申请人： Honda Motor Co Ltd , Nissin Kogyo Co Ltd , 日信工業株式会社 , 本田技研工業株式会社
发明人： TAGATA KAZUHIRO , SAKAI TSUNEJI , AOKI YASUSHI , SUZUKI KENJI , NAKANO HIROSHI
IPC分类号： B60T13/14
摘要： PROBLEM TO BE SOLVED: To enhance assembling property while simplifying a structure for sealing an operation fluid in a control piston by a predetermined or more of advancement stroke of the control piston in a brake device for a vehicle provided with a stroke simulator for suppressing relative advancement movement of an input member to the control piston by sealing the operation fluid in the control piston by a predetermined or more of advancement stroke of the control piston provided on a hydraulic booster. SOLUTION: In the brake device for the vehicle, the control piston 66 is formed to a cylindrical shape with a bottom while having an end wall 66a having a front surface facing to a release chamber 132 and provided with a through-hole 205 at a front end. The input member 194 is liquid-tightly and slidably fitted to the control piston 66 while forming a stroke liquid chamber 193 between the end wall 66a and it. An elastic seal member 207 for closing the through-hole 205 by a predetermined amount or more of advancement stroke of the control piston 66 is retained to a retainer 206 having rigidity and pressure-inserted to a backup piston 64. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提高组装性，同时简化用于将控制活塞中的操作流体密封预定或更多的控制活塞的前进行程的结构，在具有行程模拟器的车辆制动装置中通过将控制活塞中的操作流体密封在设置在液压助力器上的控制活塞的预定或更多的前进行程来抑制输入构件相对于控制活塞的相对前进运动。解决方案：在用于车辆的制动装置中，控制活塞66形成为具有底部的圆筒形状，同时具有端壁66a，其具有面向释放室132的前表面，并且设置有通孔205 在前端。输入构件194液密地并可滑动地装配到控制活塞66上，同时在端壁66a与其之间形成行程液体室193。用于将通孔205闭合预定量或更多的控制活塞66的前进行程的弹性密封构件207被保持到具有刚性并且被压力插入到支撑活塞64的保持器206。版权所有（ C）2007，JPO＆INPIT

9. 发明专利

JP2005162138A Vehicular brake device 有权
标题翻译：车辆制动装置
公开(公告)号：JP2005162138A
公开(公告)日：2005-06-23
申请号：JP2003406912
申请日：2003-12-05
申请人： Honda Motor Co Ltd , Nissin Kogyo Co Ltd , 日信工業株式会社 , 本田技研工業株式会社
发明人： MATSUNO ISAO , TAGATA KAZUHIRO , AOKI YASUSHI , SUZUKI KENJI
IPC分类号： B60T8/17 , B60T8/00 , B60T11/20 , B60T13/12
摘要： PROBLEM TO BE SOLVED: To improve assembly workability for assembling a hydraulic booster and a stroke simulator in a casing of a master cylinder in a vehicular brake device equipped with the hydraulic booster having a control piston acting so as to balance reaction force based on a hydraulic pressure of a booster hydraulic chamber and brake operation input, and the stroke simulator arranged between a brake operation member and the control piston so as to achieve operation stroke feeling. SOLUTION: The control piston 90 is formed in a shape of a bottomed cylinder having a closed front end. An input member 166 continued to the brake operation member and housed in the control piston 90 slidably along the axial direction while the rearmost position is regulated by a regulating member 169 detachably attached to a rear end of the control piston 90 and the stroke simulator 14 having elastic members 167 and 168 intervening between the input member 166 and the control piston 90 are housed in the control piston 90 while the inside of the control piston 90 is opened to the atmosphere. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提高装配液压助力器的液压助力器和冲程模拟器的装配工作能力，该液压助力器和冲程模拟器装配在具有控制活塞的液压助力器的车辆制动装置的主缸的壳体中，该控制活塞的作用是平衡反作用力在增压液压室和制动操作输入的液压上，以及设置在制动操作构件和控制活塞之间的行程模拟器，以实现操作行程感觉。解决方案：控制活塞90形成为具有封闭前端的有底圆柱体的形状。输入构件166继续到制动操作构件并且沿着轴向可滑动地容纳在控制活塞90中，同时最后面的位置由可拆卸地附接到控制活塞90的后端的调节构件169调节，行程模拟器14具有插入在输入构件166和控制活塞90之间的弹性构件167和168容纳在控制活塞90中，同时控制活塞90的内部向大气开放。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2006282008A Brake device for vehicle 有权
标题翻译：汽车制动装置
公开(公告)号：JP2006282008A
公开(公告)日：2006-10-19
申请号：JP2005105120
申请日：2005-03-31
申请人： Honda Motor Co Ltd , Nissin Kogyo Co Ltd , 日信工業株式会社 , 本田技研工業株式会社
发明人： TAGATA KAZUHIRO , SAKAI TSUNEJI , AOKI YASUSHI , SUZUKI KENJI , NAKANO HIROSHI
IPC分类号： B60T13/12 , B60T8/17
摘要： PROBLEM TO BE SOLVED: To give non-linear characteristic to a relationship between a brake operation stroke and operation load and to efficiently arrange hysteresis characteristic in a brake device for a vehicle provided with a stroke simulator provided between a control piston of a hydraulic booster and a brake operation member. SOLUTION: In the brake device for the vehicle, a part of an inner peripheral surface of the control piston 66 is formed to a tapered surface 210 becoming a small diameter as it forwardly advances and the stroke simulator 14 is provided with an input member 194 axially slidably stored on the control piston 66 at a rear side than the tapered surface 210 and continued to the brake operation member; and an elastic body 199 stored in the control piston 66 while interposed between the input member 194 and the control piston 66. The elastic body 199 is elastically deformed according to application of axial compression force accompanying with advancement action of the input member 194 and is formed to a cylindrical shape such that deformation is successively suppressed from a front part by restriction by the tapered surface 210 according to increase of the axial compression force. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了给出制动操作行程和操作负载之间的关系的非线性特性，并且在设置有行程模拟器的车辆的制动装置中有效地布置滞后特性，所述行程模拟器设置在控制活塞液压助力器和制动操作构件。解决方案：在用于车辆的制动装置中，控制活塞66的内周面的一部分形成为锥形表面210，当锥形表面210向前推进时变小直径，并且行程模拟器14设置有输入构件194可轴向滑动地存储在控制活塞66的比锥形表面210的后侧并且继续到制动操作构件; 以及弹性体199，其被插入在输入构件194和控制活塞66之间的同时存储在控制活塞66中。弹性体199随着伴随着输入构件194的前进作用的轴向压缩力的弹性变形而形成使得通过锥形面210的限制，根据轴向压缩力的增加，从前部连续地抑制变形。版权所有（C）2007，JPO＆INPIT

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